package com.demo.dao;

import com.demo.pojo.User;
import com.demo.pojo.User2;
import org.apache.ibatis.annotations.Param;

import java.util.List;
import java.util.Map;

public interface IUserDao2 {
    /**
     * 根据id查询用户数据
     */
    public User2 getById(Integer id);
    public List<User2> getAll();
}
